Text and Data Mining valid from 2019-11-21
Received: 18 April 2019
Accepted: 8 November 2019
First Online: 21 November 2019
Ethics approval and consent to participate
: This study protocol was approved by the IRB at King Saud University’s College of Medicine, approval number E-17-2607. It is also registered as an international standard randomized control trial, registration number ISRCTN10857643; registered on 4th of June 2018. All participants will sign a written consent form prior to enrolment in this trial.
: Not applicable.
: The authors declare that they have no competing interests.